
Overall
length
L
Thread
length
ℓ
Thread + Neck
length
ℓn
Shank
length
ℓs
Shank
dia.
Ds
Size of
square
K
Length of
square
ℓk
①
JIS
TYPE:1
Spiral Fluted Taps
(for blind hole)
①
Spiral Fluted Taps
(for through hole)
②
TYPE:2 TYPE:3
Spiral Pointed Taps
(for through hole)
③
Hand Taps
④
Segment:1C
L ℓ ℓn ℓs Ds K ℓk No. of TYPE MSRP
Size Class Code Chamfer (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes
For Metric Threads
Cemented
Carbide Taps
M3 × 0.5 P1 ESHMP3.0G 2.5P 46 9 14 26 4 3.2 6 2 1 ¥1,210 ※
⑤
M3 × 0.5 P1 ESHMP3.0G-3 2.5P 46 9 14 26 4 3.2 6 3 1 ¥1,210
M3.5 × 0.6 P1 ESHMP3.5H 2.5P 52 11 16 29 5 4 7 3 1 ¥1,210 ※
M4 × 0.7 P2 ESHMQ4.0I 2.5P 52 11 17 29 5 4 7 3 1 ¥1,210
M5 × 0.8 P2 ESHMQ5.0K 2.5P 60 13 22 33 5.5 4.5 7 3 1 ¥1,220
Roll Taps
M6 × 1
⑥
P2 ESHMQ6.0M 2.5P 62 15 26 33 6 4.5 7 3 1 ¥1,350
M8 × 1.25 P2 ESHMQ8.0N 2.5P 70 19 - 36 6.2 5 8 3 2 ¥1,880
M10 × 1.5 P2 ESHMQ010O 2.5P 75 23 - 38 7 5.5 8 3 2 ¥2,400
M10 × 1.25 P2 ESHMQ010N 2.5P 75 23 - 38 7 5.5 8 3 2 ¥2,400 ※
M12 × 1.75 P2 ESHMQ012P 2.5P 82 26 - 42 8.5 6.5 9 3 2 ¥3,400
Special Thread Taps
Simple Inspection Tools
⑦
M12 × 1.5 P2 ESHMQ012O 2.5P 82 26 - 42 8.5 6.5 9 3 2 ¥3,400 ※
M12 × 1.25 P2 ESHMQ012N 2.5P 82 26 - 42 8.5 6.5 9 3 2 ¥3,400 ※
M14 × 2 P2 ESHMQ014Q 2.5P 88 26 - 45 10.5 8 11 3 2 ¥4,640 ※
M14 × 1.5 P2 ESHMQ014O 2.5P 88 26 - 45 10.5 8 11 3 2 ¥4,640 ※
Pipe Taps
M16 × 2 P2 ESHMQ016Q 2.5P 95 26 - 48 12.5 10 13 3 2 ¥6,190
⑧
M16 × 1.5 P2 ESHMQ016O 2.5P 95 26 - 48 12.5 10 13 3 2 ¥6,190 ※
M18 × 2.5 P3 ESHMR018R 2.5P 100 33 - 51 14 11 14 4 2 ¥8,270 ※
M18 × 1.5 P2 ESHMQ018O 2.5P 100 33 - 51 14 11 14 4 2 ¥8,270 ※
M20 × 2.5 P3 ESHMR020R 2.5P 105 33 - 50 15 12 15 4 3 ¥11,300
Thread Mills
Premium Thread Mills
M20 × 1.5 P3 ESHMR020O 2.5P 105 33 - 50 15 12 15 4 3 ¥11,300 ※
⑨
M22 × 2.5 P3 ESHMR022R 2.5P 115 33 - 55 17 13 16 4 3 ¥14,400 ※
M22 × 1.5 P3 ESHMR022O 2.5P 115 33 - 55 17 13 16 4 3 ¥14,400 ※
M24 × 3 P3 ESHMR024S 2.5P 120 39 - 55 19 15 18 4 3 ¥18,000 ※
M24 × 1.5 P3 ESHMR024O 2.5P 120 39 - 55 19 15 18 4 3 ¥18,000 ※
Dies
⑩
Center Drills
Centering Tools
⑪
JIS
※ = Specified Distribution Items. Made to order products. ①-128